| Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725) |
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| 04/05/1983 | US4379239 Circuit for generating a trigger pulse |
| 04/05/1983 | US4378993 Method and apparatus for measuring height level of melting zone in blast furnace |
| 04/05/1983 | US4378693 Deflection measuring system |
| 04/05/1983 | CA1143934A1 Inspection system for heat exchanger tubes |
| 03/30/1983 | EP0075399A2 Fixing of a geographical reference of a vehicle travelling through a pipeline |
| 03/29/1983 | US4378465 Apparatus for generating a signal representative of a co-ordinate position of a movable indicating member |
| 03/29/1983 | US4377911 Contour measuring instrument |
| 03/29/1983 | CA1143869A1 Surface relief measuring equipment |
| 03/23/1983 | EP0074919A1 Circuit with a measuring transducer, in particular with a semiconductor pressure sensor |
| 03/22/1983 | US4377800 Datum sensor for measuring elongations |
| 03/22/1983 | US4377088 Angular position sensor |
| 03/22/1983 | CA1143146A1 Workpiece riding, battery powered self recording microprocessor controlled roller-strand measuring system |
| 03/16/1983 | EP0074301A2 Linear position sensor |
| 03/15/1983 | US4376543 Dust excluding device |
| 03/15/1983 | CA1143029A1 Range selectable contactless data acquisition system for rotating machinery |
| 03/09/1983 | EP0073495A2 Method and apparatus for measuring a workpiece |
| 03/09/1983 | EP0073395A1 Magneto-elastic transducer |
| 03/09/1983 | EP0073217A1 Bridge circuit compensation for environmental effects |
| 03/08/1983 | US4375723 Contact-sensing probe |
| 03/01/1983 | CA1141988A1 Signal generating probe for turbine speed sensing system |
| 02/23/1983 | EP0072634A1 Extensometers |
| 02/23/1983 | EP0072577A1 Measuring the normalized magnitude of ring opening in a spiral pipe |
| 02/17/1983 | WO1983000551A1 Method and device for precision adjustment of machine tools |
| 02/16/1983 | EP0071962A1 Pressure transmitter employing non-linear temperature compensation |
| 02/16/1983 | EP0071739A2 Digital electric length-measuring instrument |
| 02/15/1983 | US4373268 Gear measuring machine for inspecting helical gears |
| 02/15/1983 | US4373266 Equipment for continuously measuring the length of an endless material being wound up into a circular package |
| 02/09/1983 | EP0071542A1 Control of the profile of curved sheets, particularly of the contours of convex windows |
| 02/09/1983 | EP0071334A1 Device for measuring the length of a path |
| 02/09/1983 | EP0071269A2 Fingerprint sensor for the transformation of a topological shape of a finger to be examined into an electrical output signal |
| 02/08/1983 | US4372693 Temperature excursion sensing and locating apparatus |
| 02/08/1983 | US4372172 Process for measuring the tightness of endless driving means during operation |
| 02/08/1983 | US4372160 Spherical indicators for aircraft |
| 02/01/1983 | US4371836 Device for measuring the location, attitude and/or change of location or, respectively attitude of a rigid body in space utilizing two sets of four parallel antennas for concentrating the field lines |
| 02/01/1983 | US4371496 For nuclear reactor control rods |
| 02/01/1983 | US4371482 Method of determining optical quality of a shaped article |
| 02/01/1983 | US4370812 Gauging head for checking linear dimensions of mechanical pieces |
| 02/01/1983 | CA1140650A1 Variable inductance transducers |
| 01/26/1983 | EP0070693A1 A control system for a synchronous motor employed as a servomotor |
| 01/26/1983 | EP0070305A1 Apparatus for measuring angular displacement |
| 01/25/1983 | US4369653 Shrinkage gauge and method |
| 01/25/1983 | US4369581 Method and apparatus for the determination of the axis of rotation of a circular table in multiple coordinate measuring instruments |
| 01/25/1983 | US4369578 Encapsulated angle measuring apparatus |
| 01/20/1983 | WO1983000110A1 Apparatus for sensing the distance between an object of electrically conductive material and a reference point |
| 01/19/1983 | EP0070108A1 Improvements in probes for measuring apparatus |
| 01/19/1983 | EP0069826A2 Device for adjusting and checking a predetermined angular position of a rotating body |
| 01/18/1983 | US4369405 Rotational position detecting apparatus |
| 01/18/1983 | US4369376 Magnetic gate and method of production thereof |
| 01/12/1983 | EP0069720A2 Apparatus for sensing the distance between an object of electrically conductive material and a reference point |
| 01/12/1983 | EP0069352A1 Process and apparatus for measuring optical-fibre diameter |
| 01/12/1983 | EP0069273A2 Method and apparatus for measuring length |
| 01/11/1983 | US4368522 Method of measuring errors in the truth of rotation of a gear |
| 01/11/1983 | US4368422 Non-destructive testing method and apparatus for spot welds |
| 01/11/1983 | US4367592 Gauge apparatus and method for measuring the depth of a circumferential groove on the inside wall of a tubular part |
| 01/11/1983 | CA1139393A1 Displacement transducer system |
| 01/05/1983 | EP0068899A2 Probe for measuring workpieces |
| 01/05/1983 | EP0068082A2 Process for measuring the out-of-roundness of rotation-symmetrical articles |
| 01/04/1983 | US4367401 Device for indicating inadmissible length deviations of a perforated web |
| 01/04/1983 | US4367373 Two-axis electromechanical controller |
| 01/04/1983 | US4366623 Electronic length measuring device comprising a measuring-tape which is rolled up in a gauging station |
| 01/04/1983 | CA1138957A1 Magnetoresistive position transducer |
| 12/28/1982 | US4366371 Method and apparatus for controlling tape transport apparatus for cassettes |
| 12/28/1982 | US4366360 Method of and apparatus for determining relative position of a tool member to a workpiece in a machine tool |
| 12/28/1982 | US4365517 Linear differential foucault current detector serving for measuring small displacements of a metallic element |
| 12/28/1982 | CA1138192A1 Measuring arrangement provided at a roller way formed by rotatably mounted rollers as well as a method of evaluating the measured values |
| 12/22/1982 | EP0067783A2 Method and apparatus for sidewall bulge and valley detection |
| 12/22/1982 | EP0067675A2 Position measurement |
| 12/22/1982 | EP0067643A2 Method for determining the dimensions and/or form of surfaces |
| 12/22/1982 | EP0067229A1 Method of measuring amount of wire electrode deflection |
| 12/21/1982 | US4364181 Apparatus for checking the cage of a constant velocity joint |
| 12/21/1982 | US4364180 Instrumentation for sensing the test values at test samples |
| 12/21/1982 | US4364179 Statically balanced inspection probe assembly |
| 12/21/1982 | US4364178 Numerically controlled measuring device |
| 12/21/1982 | US4364177 Comparator for verifying linear dimensions of mechanical parts |
| 12/21/1982 | CA1138113A1 Capacitive gauging system |
| 12/15/1982 | EP0066681A1 Process for measuring a magnitude corresponding to the duty cycle of a periodic square-wave electrical signal and process for measuring the phase angle between two periodic square-wave electrical signals in quadrature and devices for carrying out said processes |
| 12/14/1982 | US4363332 Detection of rod-like articles |
| 12/14/1982 | US4363281 Sewing-machine system for continuously monitoring workpiece thickness |
| 12/14/1982 | US4363243 Strain gage measurement circuit for high temperature applications using dual constant current supplies |
| 12/07/1982 | US4362125 Quartz oscillator measuring head |
| 12/07/1982 | US4361963 Differential nonmetals thickness gauge |
| 12/07/1982 | US4361962 Arrangement to be used in a continuous casting plant |
| 12/07/1982 | CA1137189A1 Magnetic rotary encoder for detection of incremental angular displacement |
| 12/07/1982 | CA1136847A1 Warpage gage |
| 12/01/1982 | EP0065625A2 A capacitive transducer for providing precise angular position information |
| 12/01/1982 | EP0065583A1 Method and device for measuring the thickness of a refractory in a metallurgical apparatus |
| 12/01/1982 | EP0065568A1 Touch position locating arrangement. |
| 12/01/1982 | EP0065567A1 Touch position locating system. |
| 11/30/1982 | US4360973 Probe for use in measuring apparatus |
| 11/24/1982 | EP0065458A1 Capacitive detector for the displacement of objects |
| 11/24/1982 | EP0065360A2 Parallel motion displacement transducers |
| 11/23/1982 | US4360889 Rotary position indicating circuit |
| 11/23/1982 | US4359892 Arrangement for measuring surface profiles |
| 11/17/1982 | EP0064523A1 Apparatus for detecting the thickness of sheets. |
| 11/16/1982 | US4358953 Method of monitoring the wear of refractory walls of a blast furnace and temperature probe used for the method |
| 11/16/1982 | CA1135529A1 Semiconductor pressure detector apparatus with zero-point temperature compensation |
| 11/11/1982 | WO1982003932A1 Lateral weave gage system |
| 11/09/1982 | US4358762 Inductive transducer responsive to displacement along a path |
| 11/09/1982 | US4357754 Apparatus for ascertaining internal dimensions of a hollow article |
| 11/03/1982 | EP0063646A2 Method and device for the determination and display of the spent playing time or length of tape and/or the remaining running time of cassettes or reels for tape record carriers |